Abnormal faibha mhando mupolyester donje
Munguva yekugadzirwa kwekotoni yepolyester, mamwe mafiber asina kujairika anogona kuitika nekuda kwemamiriro ekumberi kana kumashure kutenderera, kunyanya kana uchishandisa akadzokororwa machira ekotoni ekugadzira, ayo anowanzo gadzira tambo dzisina kujairika; Abnormal fiber outsole inogona kukamurwa mumhando dzinotevera:
（1） Single coarse fiber: faibha ine isina kukwana yekuwedzera, iyo inogara ichidhaya zvisizvo uye ine simba shoma pamachira asina kurukwa asingade kudhayiwa. Nekudaro, ine kukanganisa kwakakomba patsono yemvura kana tsono yakaroverwa machira anoshandiswa kugadzira ematehwe base machira.
（2） Filament: Filamende mbiri kana kupfuura dzinonamatirana mushure mekuwedzera, izvo zvinogona kukonzera nyore kudhaya zvisina kujairika uye zvine simba shoma pamachira asiri akarukwa asingade kudhayiwa. Nekudaro, ine kukanganisa kwakakomba patsono yemvura kana tsono yakaroverwa machira anoshandiswa kugadzira ematehwe base machira.
(3) Gel senge: Munguva yekuwedzera, yakaputsika kana tangled fiber inogadzirwa, zvichiita kuti fiber isawedzere uye kuumba kotoni yakaoma. Ichi chigadzirwa chinogona kukamurwa kuita gel rekutanga senge, yechipiri gel senge, tertiary gel senge, etc. Mushure mekuita kadhi, rudzi urwu rwefiber isina kujairika kazhinji inoisa pajira retsono, zvichikonzera kuumbwa kwakashata kana kuputsika kwemambure ekotoni. Iyi mbishi inogona kukonzera kukanganisa kwakakomba kwemhando mune zvakawanda zvisiri-zvakarukwa zvigadzirwa zvemachira.
(4) Mafuta ekotoni isina mafuta: Munguva yekuwedzera, nekuda kwemamiriro ekutyaira asina kunaka, hapana mafuta pamafibhi. Rudzi urwu rwefiber kazhinji rune kuoma kwekunzwa, izvo zvisingangokonzeresa static magetsi mune isiri-yakarukwa machira ekugadzira maitiro, asi zvakare inotungamira kumatambudziko mumashure-kugadzirisa kwehafu-yakapedza zvigadzirwa.
(5) Mhando ina dziri pamusoro dzefiber dzisina kujairika dzinonetsa kubvisa panguva yekugadzirwa kwemachira asiri akarukwa, anosanganisira imwechete gobvu fiber uye tangled fibers. Nekudaro, donje rinonamira uye risina mafuta rinogona kubviswa nekutarisisa kushoma kubva kuvashandi vekugadzira kudzikisa kukanganisa kwemhando yechigadzirwa.
Zvikonzero zvinokanganisa kunonoka kwemurazvo wemicheka isina kurukwa
Zvikonzero nei polyester donje ine flame retardant maitiro ndeaya anotevera:
(1) The oxygen limiting index of common polyester cotton is 20-22 (ine oxygen concentration inosvika 21% mumhepo), iri rudzi rwefiber inobvira iri nyore kubatidza asi ine moto unopisa zvishoma.
(2) Kana zvimedu zvepolyester zvakagadziridzwa uye kudhindwa kuti zvive nemoto unodzoreredza mhedzisiro. Mazhinji emhando dzenguva refu-murazvo-retardant fibers inogadzirwa uchishandisa yakagadziridzwa polyester machipisi kugadzira murazvo wepolyester donje rinodzoreredza moto. Iyo huru modifier ndeye phosphorous series compound, iyo inosanganiswa neokisijeni mumhepo pakupisa kwakanyanya kuderedza oksijeni yehuwandu uye kuwana zvakanaka zvinodzora moto.
(3) Imwe nzira yekugadzira polyester donje murazvo retardant ndeye kurapwa kwepamusoro, iyo inotendwa inoderedza moto unodzoreredza mhedzisiro yemumiririri wekurapa mushure mekugadziriswa kwakawanda.
(4) Donje repolyester rine hunhu hwekudzikira kana rasangana nekupisa kukuru. Kana iyo faibha ikasangana nemurazvo, inodonha nekudzika kubva mumurazvo, zvichiita kuti zviome kubatidza uye kuburitsa yakakodzera murazvo unodzoreredza mhedzisiro.
(5) Donje repolyester rinogona kunyunguduka nekudonha kana raiswa pakupisa kwakanyanya, uye chiitiko chekunyunguduka nekudonha chinogadzirwa nekubatidza donje repolyester rinogonawo kubvisa kumwe kupisa uye murazvo, zvichigadzira murazvo wakakodzera wekudzoreredza.
(6) Asi kana mafiber akaputirwa nemafuta ari nyore kubatika kana silikoni mafuta anogona kugadzira polyester donje, murazvo unodzoreredza mhedzisiro yepolyester donje uchaderedzwa. Kunyanya kana polyester donje rine SILICONE mafuta agent inosangana nemoto, mafibers haakwanisi kuderera uye kupisa.
(7) Nzira yekuwedzera kudzoserwa kwemoto wepolyester donje haisi kungoshandisa zvidimbu zvepolyester zvakagadziridzwa zvinopisa moto kugadzira donje repolyester, asiwo kushandisa maajenti emafuta ane yakakwira phosphate pafiber pamusoro mushure mekurapa kuwedzera murazvo wefiber. Nekuti maphosphates, kana akaiswa pakupisa kwakanyanya, anoburitsa mamorekuru ephosphorous anosanganidzana nemamorekuru eokisijeni mumhepo, achidzikisa huwandu hweokisijeni uye kuwedzera kunonoka kwemurazvo.
Zvikonzero zve static magetsi anogadzirwa panguvakugadzirwa kwemachira asina kuruka
Dambudziko remagetsi akamira anogadzirwa panguva yekugadzirwa kwemachira asiri akarukwa rinonyanya kukonzerwa nekudzikira kwemwando mumhepo kana mafiber nejira retsono zvasangana. Inogona kugoverwa muzvikamu zvinotevera:
(1) Mamiriro ekunze akaoma uye mwando hauna kukwana.
(2) Kana pasina mafuta pane fiber, hapana anti-static agent pane fiber. Nekuda kwekunyorovazve kwedonje repolyester kuve 0.3%, kushomeka kwema-anti-static agents kunokonzeresa kugadzirwa kwemagetsi akamira panguva yekugadzira.
(3) Yakaderera fiber oiri yemukati uye yakaderera electrostatic agent yemukati inogona zvakare kugadzira magetsi akamira.
(4) Nekuda kwechimiro chakasarudzika chemumiriri wemafuta, SILICONE polyester donje ine inenge isina hunyoro pane iyo oiri agent, ichiita kuti iwedzere kubatwa nemagetsi akamira panguva yekugadzira. Kutsvedzerera kweruoko kunonzwa kunowanzoenderana nemagetsi akamira, uye iyo inotsvedzerera iyo SILICONE donje, iyo yakakura iyo static magetsi.
(5) Nzira yekudzivirira static magetsi haisi kungowedzera hunyoro mumusangano wekugadzira, asiwo kunyatsobvisa mafuta asina mafuta ekotoni panguva yekudyisa.
Sei machira asina-akarukwa anogadzirwa pasi pemamiriro akafanana ekugadzirisa ane ukobvu husina kuenzana
Zvikonzero zvehukobvu husina kuenzana hwemachira asiri akarukwa pasi pemamiriro akafanana ekugadzirisa anogona kusanganisira zvinotevera mapoinzi:
(1) Kusanganiswa kusingaenzaniswi kwepasi kunyunguduka kwefiber uye yakajairwa mafibhi: Mhando dzakasiyana dzine masimba akasiyana ekubata. Kazhinji kutaura, yakaderera melting point fiber ine masimba makuru ekubata kupfuura akajairwa mafibhi uye haanyanyi kupararira. Semuenzaniso, Japan 4080, South Korea 4080, South Asia's 4080, kana Far East's 4080 ese ane akasiyana masimba ekubata. Kana mafiibhi epasi akanyungudika akaparadzirwa zvisina kuenzana, zvikamu zvine faibha shoma shoma inonyungudika haikwanise kuumba chimiro chakakwana chemesh, uye machira asiri akarukwa ari matete, zvichikonzera kuti matinji munzvimbo dzine faibha yakawanda yakaderera.
(2) Kunyungudika kusina kukwana kwefiber yakaderera: Chikonzero chikuru chekusakwana kunyunguduka kwemafiber epasi kunyungudika hakuna kukwana tembiricha. Kune machira asiri akarukwa ane huremu hwakaderera, kazhinji hazvisi nyore kuve nekusakwana tembiricha, asi kune zvigadzirwa zvine huremu hwepamusoro uye hupamhi hwepamusoro, kutariswa kwakanyanya kunofanirwa kubhadharwa kuti zvakakwana here. Mucheka usiri wakarukwa uri kumucheto unowanzo kukora nekuda kwekupisa kwakakwana, nepo jira risiri rakarukwa riri pakati rinowanzoita jira rakatetepa risiri rakarukwa nekuda kwekushaikwa kwekupisa.
(3) High shrinkage rate yefibers: Ingave iri mafibers akajairwa kana kuti yakaderera melting point fiber, kana mhepo inopisa shrinkage rate yefibers yakakwira, zviri nyore zvakare kukonzera kukora kusina kuenzana panguva yekugadzirwa kwemachira asina kuruka nekuda kwematambudziko ekuderera.
Sei machira asina kuruka anogadzirwa pasi pemamiriro akafanana ekugadzirisa ane hunyoro husina kuenzana uye kuoma
Zvikonzero zvekupfava zvisina kuenzana uye kuoma kwemachira asina kurukwa pasi pemamiriro akafanana ekugadzirisa zvinowanzofanana nezvikonzero zvekusaenzana ukobvu. Zvikonzero zvikuru zvinogona kusanganisira zvinotevera pfungwa:
（1） Low melting point fibers uye mafibers akajairwa akasanganiswa zvisina kuenzana, nezvikamu zvine yakakwira yakaderera kunyungudika kwemukati kuoma uye zvikamu zvine zvakaderera zviri kupfava.
（2） Kunyungudika kusina kukwana kwemafibhi epasi kunyungudika kunoita kuti machira asina kurukwa ave akapfava.
(3) Iyo yakakwirira shrinkage rate yefiber inogona zvakare kutungamirira kune kusaenzana kupfava uye kuoma kwemachira asiri akarukwa.
Micheka yakaonda isina-yakarukwa inonyanya kuenderana nehukuru hupfupi
Paunenge uchimonera jira risiri rakarukwa, chigadzirwa chakapedzwa chinova chakakura sezvainokungurutswa. Panguva imwecheteyo yekumhanyisa kumhanya, kumhanya kwemutsara kuchawedzera. Jira rakatetepa risiri rakarukwa rinowanzotatamuka nekuda kwekudzika tension, uye mayadhi mapfupi anogona kuitika mushure mekukungurutswa nekuda kwetension kusunungurwa. Kana zviri zvigadzirwa zvakakora uye zvepakati nepakati, zvine simba rakanyanya kusimba panguva yekugadzirwa, zvichikonzera kushomeka kutatamuka uye kusanyanya kukonzera matambudziko mapfupi ekodhi.
Zvikonzero zvekuumbwa kwekotoni yakaoma mushure mekuputira mapeji masere ekushanda nekotoni
Mhinduro: Panguva yekugadzira, chikonzero chikuru chekuputira kwekotoni pamupumburu webasa imhaka yemafuta mashoma pane mafibers, izvo zvinokonzeresa kusawirirana kwekakatanwa pakati pemafibhi nejira retsono. Fibers dzinonyura pasi pejira retsono, zvichiita kuti donje riputirwe pamupumburu webasa. Mafibisi akaputirwa pamupumburu webasa haagone kufambiswa uye zvishoma nezvishoma anonyungudika mukotoni yakaoma kuburikidza nekukasira kunoramba kuripo uye kudzvanya pakati pejira retsono nejira retsono. Kuti abvise machira ekotoni, nzira yekudzikisa mupumburu webasa inogona kushandiswa kufamba uye kubvisa tambo yakakangwa pamupumburu. Mukuwedzera, kusangana nekurara kwenguva refu kunogonawo kutungamirira nyore kune dambudziko rekugara kwenguva refu.
Dongguan Liansheng Nonwoven Fabric Co., Ltd., mugadziri wemicheka isina mucheka uye micheka isina kugadzirwa, akakodzera kuvimba kwako!
Nguva yekutumira: Aug-14-2024